Great work as always.
To add a little info on this topic, The past few months, I`ve recently started to do some 3D molding with help from Ronnie and a few other people.
I have to agree with using blender. Your able to get your feet wet without any cost to you. I also recommend the Neiuport tutorial that Kevjon made it is very helpful for the beginner to get started.
Heres a few links other places ya might want to check out.
Military-Meshes.com
http://cg.tutsplus.com/articles/web-...ent-modo-tuts/
www.colacola.se - by Anders Lejczak, 3D Models for download / freebies